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Class Information
Number: 166/169
Name: Wells > Receptacles > Lateral ports used in well
Description: Devices in which there is an opening in the side wall of the container so that fluid may be discharged from or may enter laterally into the container while it is in the well.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8590630 System and method for controlling the flow of fluid in branched wells Nov. 26, 2013
8561704 Flow energy dissipation for downhole injection flow control devices Oct. 22, 2013
8403049 Methods and devices for one trip plugging and perforating of oil and gas wells Mar. 26, 2013
8376066 Combination whipstock and completion deflector Feb. 19, 2013
8356664 Wellbore method and apparatus for completion, production and injection Jan. 22, 2013
8225859 Debris cleanup tool with flow reconfiguration feature Jul. 24, 2012
8210250 Methods and devices for one trip plugging and perforating of oil and gas wells Jul. 3, 2012
8191627 Tubular embedded nozzle assembly for controlling the flow rate of fluids downhole Jun. 5, 2012
8167046 Method and apparatus to hydraulically bypass a well tool May. 1, 2012
8141639 Detonator for material-dispensing wellbore tools Mar. 27, 2012
8136601 Power lift generator Mar. 20, 2012
8069920 Lateral well locator and reentry apparatus and method Dec. 6, 2011
8066059 Methods and devices for one trip plugging and perforating of oil and gas wells Nov. 29, 2011
7950467 Conveyor tube for use in installing or replacing a well tool in a producing well and procedures for use of the same May. 31, 2011
7909097 Well liner segments for in situ petroleum upgrading and recovery, and method of in situ upgrading and recovery Mar. 22, 2011
7861787 Wellbore fluid treatment tubular and method Jan. 4, 2011
7779907 Downhole shock absorber with crushable nose Aug. 24, 2010
7735550 Throttle unit for dump bailer and method of blocking a water out zone in a production well utilizing the same Jun. 15, 2010
7721805 Method and apparatus to hydraulically bypass a well tool May. 25, 2010
7712532 Energized fluids and pressure manipulation for subsurface applications May. 11, 2010
7546878 Chemical deployment canisters for downhole use Jun. 16, 2009
7497256 Method and apparatus for collecting fluid samples downhole Mar. 3, 2009
7438125 Variable orifice bypass plunger Oct. 21, 2008
7419002 Flow control device for choking inflowing fluids in a well Sep. 2, 2008
7367392 Wellbore apparatus with sliding shields May. 6, 2008
7281584 Multi-cycle downhill apparatus Oct. 16, 2007
7198105 Apparatus and method for controlling the pressure of fluid within a sample chamber Apr. 3, 2007
7108067 Method and apparatus for wellbore fluid treatment Sep. 19, 2006
7090010 Gauge carrier sub apparatus Aug. 15, 2006
7073590 Dual energized hydroseal Jul. 11, 2006
7040395 Apparatus and method for debris in a well bore May. 9, 2006
6955216 Device for injecting a fluid into a formation Oct. 18, 2005
6907797 Method and apparatus for supercharging downhole sample tanks Jun. 21, 2005
6907926 Open well plunger-actuated gas lift valve and method of use Jun. 21, 2005
6851473 Enhancement of flow rates through porous media Feb. 8, 2005
6840315 Device for cleaning an inner pipe inserted into a gas or oil producing well Jan. 11, 2005
6840321 Multilateral injection/production/storage completion system Jan. 11, 2005
6827149 Method and apparatus for conveying a tool in a borehole Dec. 7, 2004
6761062 Borehole testing system Jul. 13, 2004
6715293 Scram jet engine design Apr. 6, 2004
6702024 Dual energized hydroseal Mar. 9, 2004
6595281 Apparatus for delivering a flowable substance to a remote location Jul. 22, 2003
6568478 Method and device to stabilize the production of oil wells May. 27, 2003
6491103 System for running tubular members Dec. 10, 2002
6491097 Abrasive slurry delivery apparatus and methods of using same Dec. 10, 2002
6470967 Sampling device Oct. 29, 2002
6454009 Apparatus and method for cleaning well risers Sep. 24, 2002
6439306 Actuation of downhole devices Aug. 27, 2002
6439307 Apparatus and method for controlling well fluid sample pressure Aug. 27, 2002
6352113 Method and apparatus to remove coiled tubing deployed equipment in high sand applications Mar. 5, 2002

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